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S3 credentials are required prior to configuring FileCloud Enterprise Server to use ECS. ECS currently supports two different types of object users. (For detailed information about these different types, see the ECS Administration Guide on the Dell Technologies ECS Info Hub.)
Object users
You can create object users and configure them to use the supported object access protocols (that is, S3). You can edit an object user configuration by adding or removing access to an object protocol, or by creating a new secret key for the object user.
IAM (Identity and Access Management) users
IAM is a service that provides more granular access to ECS resources. Note that IAM is accessible using the S3 protocol only.
The examples in this document use an object user with FileCloud Enterprise Server.